ARTHREX, INC. BIO-COMP INTER-FERENCE SCRW; FASTENER, FIXATION, BIODEGRADABLE, SOFT TISSUE
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Catalog Number AR-5028C-08 |
Device Problems
Difficult or Delayed Positioning (1157); Material Protrusion/Extrusion (2979)
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Patient Problem
No Known Impact Or Consequence To Patient (2692)
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Event Date 09/13/2016 |
Event Type
Injury
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Manufacturer Narrative
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Patient demographics (age at time of event, date of birth, gender, weight) were requested but not provided.No further patient information was provided at the time of this report or made available in response to follow-up communication.No additional adverse consequences have been reported from this event.This device is used for treatment.Device history record review revealed nothing relevant to this event.No device malfunction identified.At this time, it cannot be determined if the device may have caused or contributed to the patient's experience.An evaluation of the device cannot be performed as the device was not returned to arthrex.Additional information has been requested but not made available.Should additional information become available it will be reported in a supplemental report upon completion of the investigation.This is the first complaint of this type for this part/lot combination.The potential cause(s) of this event will be communicated to the event reporter.If additional relevant information is received, a follow-up report will be submitted.Device was not returned for evaluation.
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Event Description
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It was reported that the screw was hard to apply to the screwdriver.When inserting the screw into the bone, screw broke at proximal end.Proximal end of screw protruded about 14 mm from bone and needed to be impacted and bent into knee.Surgery performed was an acl reconstruction.Broken proximal fragment was retrieved.Surgery was successfully completed using another screw of the same type.
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Manufacturer Narrative
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Patient demographics (age at time of event, date of birth, gender, weight) were requested but not provided.No further patient information was provided at the time of this report or made available in response to follow-up communication.No additional adverse consequences have been reported from this event.This device is used for treatment.Device history record review revealed nothing relevant to this event.Complaint confirmed.The evaluation revealed that a portion of the screw's distal tip was broken off at approximately the 5th thread.The fracture surface displays evidence of torsional-overload.In addition, the screw and it's hex are deformed and damaged.Complainant's event is typically caused by not inserting the implant co-axial to the bone tunnel, prying or leveraging, improper bone preparation or flexing the joint during insertion.This is the first complaint of this type for this part/lot combination.The potential cause(s) of this event will be communicated to the event reporter.If additional relevant information is received, a follow-up report will be submitted.
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Event Description
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It was reported that the screw was hard to apply to the screwdriver.When inserting the screw into the bone, screw broke at proximal end.Proximal end of screw protruded about 14 mm from bone and needed to be impacted and bent into knee.Surgery performed was an acl reconstruction.Broken proximal fragment was retrieved.Surgery was successfully completed using another screw of the same type.
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Search Alerts/Recalls
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